package basic;

public class IntegerTestMain {

	public static void main(String[] args) {
	    Integer a = 3;
	    Integer b = 3;
	    int c = 3;
	    Integer d = 300;
	    Integer e = 300;
	    int f = 300;
	    System.out.println(a == b);//true
	    System.out.println(a == c);//true
	    System.out.println(d == e);//false
	    System.out.println(e == f);//true
	}


}
